package com.baizhi.service;

import com.baizhi.entity.Banner;
import com.github.pagehelper.PageInfo;


public interface BannerService {
    PageInfo<Banner> selectAll(Integer page,Integer limit);
    void deleteByPrimaryKey(Integer bannerId);
    void insert(Banner record);
    Banner selectByPrimaryKey(Integer bannerId);
    void updateByPrimaryKeySelective(Banner record);
}
